Why are prone press-ups recommended after mechanical traction for the traction subgroup?

• A. To minimize ROM
• B. To promote extension and maintain posture
• C. To strengthen abdominal muscles
• D. To stretch hamstrings

Answer: (B)

Emphasizing spinal extension after traction helps preserve and reinforce the position that unloads neural structures. The prone press-up actively extends the thoracolumbar spine by lifting the chest with the hands, promoting an extended, upright posture and improving sagittal alignment. This extension bias supports the decompressive effect gained from traction and helps prevent the spine from returning to a flexed position that could re-squeeze neural elements. In short, the goal is to promote and maintain extension to sustain relief after traction. Abdominal strengthening or hamstring stretching isn’t the primary aim here, and minimizing ROM isn’t desirable, as the focus is on preserving an extended posture to protect the traction gains.